PE20211619A1 - BAND SCRAPER AND METHOD OF OPERATING A BAND SCRAPER - Google Patents

BAND SCRAPER AND METHOD OF OPERATING A BAND SCRAPER

Info

Publication number
PE20211619A1
PE20211619A1 PE2021000311A PE2021000311A PE20211619A1 PE 20211619 A1 PE20211619 A1 PE 20211619A1 PE 2021000311 A PE2021000311 A PE 2021000311A PE 2021000311 A PE2021000311 A PE 2021000311A PE 20211619 A1 PE20211619 A1 PE 20211619A1
Authority
PE
Peru
Prior art keywords
doctor blade
band scraper
index
scraper
operating
Prior art date
Application number
PE2021000311A
Other languages
Spanish (es)
Inventor
Claus Weimann
Martin Kiel
Original Assignee
Hoesch Foerdertech
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoesch Foerdertech filed Critical Hoesch Foerdertech
Publication of PE20211619A1 publication Critical patent/PE20211619A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G45/00—Lubricating, cleaning, or clearing devices
    • B65G45/10—Cleaning devices
    • B65G45/12—Cleaning devices comprising scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G45/00—Lubricating, cleaning, or clearing devices
    • B65G45/10—Cleaning devices
    • B65G45/12—Cleaning devices comprising scrapers
    • B65G45/16—Cleaning devices comprising scrapers with scraper biasing means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means
    • B65G2203/042—Sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means
    • B65G2203/042—Sensors
    • B65G2203/043—Magnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means
    • B65G2203/042—Sensors
    • B65G2203/044—Optical

Abstract

La invencion se refiere a una rasqueta de correa (20, 120). Un elemento de rasqueta (22, 24, 124) para conducirse en union a tope con una correa (12) se coloca de manera giratoria en relacion a un eje pivotante (30, 130), en donde un elemento de muelle (42) genera una torsion que actua sobre el elemento de rasqueta (22, 24, 124). Un sensor (44) para determinar un angulo pivotante a del elemento de rasqueta (22, 24, 124) es un sensor sin contacto con una parte de indice (46) y una parte de deteccion (48) para detectar la posicion de la parte de indice (46). La parte de indice (46) se coloca, a una distancia del eje pivotante (30, 130), en un elemento movible (38, 136) que se acopla al elemento de rasqueta (22, 10 24, 124).The invention relates to a belt doctor blade (20, 120). A doctor blade element (22, 24, 124) to be driven in abutment with a belt (12) is rotatably positioned relative to a pivot axis (30, 130), wherein a spring element (42) generates a torsion acting on the scraper element (22, 24, 124). A sensor (44) for determining a pivoting angle a of the scraper element (22, 24, 124) is a non-contact sensor with an index part (46) and a detection part (48) for detecting the position of the part. of index (46). The index portion (46) is positioned, at a distance from the pivot axis (30, 130), on a movable member (38, 136) that engages the doctor blade member (22, 10 24, 124).

PE2021000311A 2018-09-26 2019-09-16 BAND SCRAPER AND METHOD OF OPERATING A BAND SCRAPER PE20211619A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018123799.5A DE102018123799A1 (en) 2018-09-26 2018-09-26 Belt scraper and method for operating a belt scraper
PCT/EP2019/074729 WO2020064405A1 (en) 2018-09-26 2019-09-16 Belt scraper and method for operating a belt scraper

Publications (1)

Publication Number Publication Date
PE20211619A1 true PE20211619A1 (en) 2021-08-23

Family

ID=68066776

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2021000311A PE20211619A1 (en) 2018-09-26 2019-09-16 BAND SCRAPER AND METHOD OF OPERATING A BAND SCRAPER

Country Status (18)

Country Link
US (1) US11420827B2 (en)
EP (1) EP3856664B1 (en)
JP (1) JP7185770B2 (en)
CN (1) CN112823131B (en)
AU (1) AU2019348323B2 (en)
BR (1) BR112021005736A2 (en)
CA (1) CA3114484C (en)
CL (1) CL2021000765A1 (en)
DE (1) DE102018123799A1 (en)
ES (1) ES2958222T3 (en)
MX (1) MX2021003526A (en)
PE (1) PE20211619A1 (en)
PL (1) PL3856664T3 (en)
RU (1) RU2758220C1 (en)
TW (1) TWI791899B (en)
UA (1) UA126050C2 (en)
WO (1) WO2020064405A1 (en)
ZA (1) ZA202102737B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7356422B2 (en) * 2017-12-13 2023-10-04 レイトラム，エル．エル．シー． Hygienic hollow frame assembly
RU204009U1 (en) * 2020-04-05 2021-05-04 Алексей Валерьевич Аристов Checkbox for non-contact inductive sensor
CN114800808A (en) * 2022-04-21 2022-07-29 广东博智林机器人有限公司 Scraper device
WO2024078697A1 (en) * 2022-10-11 2024-04-18 Schulte Strathaus GmbH & Co. KG Fördertechnik Dichtungssysteme System and method for monitoring the state of a conveyor belt of a conveyor-belt installation, and a corresponding conveyor-belt installation
CN116424811B (en) * 2023-02-24 2023-10-27 江苏伊凡诺尔智能科技有限公司 Belt attachment cleaning device of belt conveyor
CN116753820B (en) * 2023-08-16 2023-11-14 枣庄金大包装有限公司 Angle measuring ruler of ink scraping knife of intaglio printing press

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269301A (en) * 1979-10-22 1981-05-26 Gibbs Alfred S Conveyor belt scraper system
JPS60106710A (en) * 1983-11-15 1985-06-12 Nippon Tsusho Kk Remote-watching-type belt cleaner
US4768645A (en) * 1987-02-20 1988-09-06 Farris Sammy D Conveyor belt scraping apparatus
JPH0237121U (en) * 1988-09-02 1990-03-12
US5248026A (en) * 1992-07-22 1993-09-28 Morefield Allen J Conveyor belt scraper mechanisms
GB9221426D0 (en) * 1992-10-13 1992-11-25 Morin Normand J Conveyor belt scraper
US6003657A (en) * 1996-12-02 1999-12-21 Asgco Manufacturing, Inc. Self-indicating tensioner for a belt scraper
US6986418B2 (en) * 1998-12-10 2006-01-17 Martin Engineering Company Conveyor belt cleaner scraper blade with sensor and control system therefor
EP1036749B2 (en) * 1999-03-17 2007-10-31 Martin Engineering Company Conveyor belt cleaner and tensioner assembly
DE19926184A1 (en) * 1999-06-09 2000-12-14 Schwarze Hans Otto Conveyor belt arrangement or similar has scraper(s) with at least one hydraulic or pneumatic cylinder for displacement and at least one pump activated by the belt to operate the cylinder
JP2003112129A (en) * 2001-10-05 2003-04-15 Fuji Xerox Co Ltd Cleaner and image former
FI113039B (en) * 2001-10-26 2004-02-27 Roxon Oy Belt conveyor and cleaner
DE10246573B4 (en) * 2002-10-05 2005-08-11 Dr.Ing.H.C. F. Porsche Ag Measuring device and method for non-contact position detection
DE102004014084A1 (en) 2003-03-20 2004-10-21 Hanse-Chemie Handelsgesellschaft mbH für Chemie und Kunststoffprodukte Condition monitoring systems for a belt conveyor system, has data acquisition unit coupled to diagnostic processor to provide output to control belt cleaning units
DE102007062862A1 (en) * 2006-12-21 2008-07-10 Micro-Epsilon Messtechnik Gmbh & Co. Kg Method for determining position and change of position of measured object, involves arranging magnet in area of influence of sensor, which brings about change in permeability of foil
DE102010002109A1 (en) * 2010-02-18 2011-08-18 ZF Friedrichshafen AG, 88046 Sensor arrangement for underpressure plate in automobile engineering, has guiding element and magnet arranged concentrically to each other, where guiding element extends from sensor to ring magnet, which is magnetized in axial direction
US8205741B2 (en) * 2010-08-06 2012-06-26 Martin Engineering Company Method of adjusting conveyor belt scrapers and open loop control system for conveyor belt scrapers
DE102013006821B4 (en) * 2013-01-07 2016-05-04 Hans-Otto Schwarze Belt wiper with angular height adjustment
DE102014006281A1 (en) * 2014-05-02 2015-11-05 Hans-Otto Schwarze Belt scraper with module inclination
DE202014007229U1 (en) * 2014-08-11 2015-07-01 F.E. Schulte Strathaus GmbH & Co. KG Fördertechnik Dichtungssysteme Conveyor belt scraping device
TW201825370A (en) * 2017-01-09 2018-07-16 漢斯 奧托 施瓦茨 Scraper of belt conveyor and method for cleaning of rapid operating conveyor belt capable of increasing the speed of the conveyor belt and the loading of the conveyor belt
EP3728085A4 (en) 2017-12-22 2022-01-26 Flexible Steel Lacing Company Apparatus and method for monitoring conveyor systems

Also Published As

Publication number Publication date
ZA202102737B (en) 2022-10-26
PL3856664T3 (en) 2023-11-27
AU2019348323A1 (en) 2021-04-15
TW202019568A (en) 2020-06-01
DE102018123799A1 (en) 2020-03-26
CL2021000765A1 (en) 2021-09-10
CA3114484A1 (en) 2020-04-02
CN112823131B (en) 2022-08-23
MX2021003526A (en) 2021-05-27
CA3114484C (en) 2024-01-02
EP3856664C0 (en) 2023-06-28
UA126050C2 (en) 2022-08-03
TWI791899B (en) 2023-02-11
WO2020064405A1 (en) 2020-04-02
RU2758220C1 (en) 2021-10-26
EP3856664B1 (en) 2023-06-28
AU2019348323B2 (en) 2022-08-11
JP7185770B2 (en) 2022-12-07
US20220033192A1 (en) 2022-02-03
US11420827B2 (en) 2022-08-23
BR112021005736A2 (en) 2021-06-29
EP3856664A1 (en) 2021-08-04
JP2022501286A (en) 2022-01-06
ES2958222T3 (en) 2024-02-05
CN112823131A (en) 2021-05-18

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